The foot 3D laser scanner measures the foot arch and evaluates flatfoot, which is based on laser scanning and 3D modeling technology, and usually has the following principles and functions:
1. Laser scanning modeling, accurate foot arch data, high credibility of evaluation results, and the error can be controlled within 0.5mm.
Through the principle of laser emission and reflection, capture the 3D contour information of the plantar and foot arch areas, the modeling result is detailed, and the data such as foot arch height and radian are accurate.
The generated 3D data of the foot arch can be directly applied to the classification of flatfoot severity and the formulation of correction schemes.
2. High evaluation efficiency and short time-consuming.
Generally speaking, the foot arch scanning and modeling can be completed in only 3-20 seconds through the evaluation of the foot 3D laser scanner, and complete evaluation data can be obtained.
In the case of the traditional manual measurement and evaluation method, not only the data error is large, but also it will take a long time, five to six minutes or even longer.
3. It belongs to non-contact evaluation.
The foot 3D laser scanner conducts evaluation through the reflection of laser beams on the surface of the foot arch and plantar, without touching the foot, so it belongs to non-contact evaluation.
This evaluation method can avoid the discomfort caused by contact during the evaluation process, and also avoid the deformation error of the foot arch shape caused by pressure in contact evaluation.
It is especially suitable for children, groups with strong skin sensitivity, or groups who are unwilling to accept contact evaluation.
4. It can capture the dynamic shape of the foot arch, making the evaluation more comprehensive.
Through laser scanning, it can capture the complex shape changes of the foot arch under static standing and dynamic stress, which can make the evaluation results more complete and accurate.
It is especially suitable for institutions with high requirements on the accuracy of flatfoot evaluation, such as hospitals and rehabilitation institutions, and related application scenarios.
5. High safety, no radiation hazards, and harmless to the human body.
